Naui Scuba Diving open water
Which of the following physical factors can make you incapable of sustaining the
efforts sometimes demanded when participating in recreational diving? - Answer- All
of the above
Physical fitness is an important consideration for scuba divers because it helps
prevent diving accidents due to - Answer- Exhaustion
Your entry-level Naui scuba diver certification is a license to - Answer- learn
Completeing this entry level scuba certification course makes you knowledgeable
and skillful enough to dive safely in or at - Answer- open water with conditions similar
to those in which you were trained
when buying or renting equipment for diving the most important consideration is -
Answer- its fit on your body
when selecting a face mask the most important thing to consider is - Answer- Proper
seal and fit
Factors that can affect the breathing ease of a snorkel are - Answer- Both a and B
Diving equipment should be - Answer- rinsed thoroughly, dried and stored in a cool
place
Open heel fins are usually the fins of choice for scuba divers because - Answer- they
may be used in a wide variety of environmental conditions
Snorkels over 15 inches in length are not recommended primarly because - Answer-
they have too much dead air space
Scuba tanks should always have some pressure in them to prevent - Answer-
moisture from entering
True/False Hydrostatic and visual inspection standards are different around the
world. Consult your local facility to learn about the regulation in your area - Answer-
true
Engraved marking on scuba tanks include - Answer- date of the hydrostatic test.
serial number, type of material
two types of material that scuba tanks are made from are steel and - Answer-
aluminum
The ____ line is the direction of travel line on the compass - Answer- lubber
, you should have your regulator serviced by a certified repair technician - Answer- as
recommended by the manufacturer
The stage of the regulator which reduces working tank pressure to intermediate
pressure is: - Answer- the first stage
when rinsing a regulator it is best to - Answer- leave the regulator attached to the
tank or have the dust cap in place
A ___ calculates your remaining allowable bottom time while diving - Answer- dive
computer
proper maintenance of instruments include - Answer- all of the above
a diving watch must be able to withstand pressure and measure - Answer- elapsed
time
three main types of ___ are back flotation, jacket, and horse collar - Answer- BCs
Essential feautres found on all BCs are - Answer- All of the above
You should rinse your BC internally because __ inside your BC can cause damage -
Answer- All of the above
the most important feature of weight belt is - Answer- quick release
A __ compensates for the compression of wetsuits as you descend underwater -
Answer- compensating weight belt
weighting systems ar eused by the diver primarly to - Answer- offset the positvie
bouyancy created by the wet suit
you should record all dives in your logbook because - Answer- all of the above
when you fly a dive flag, you must - Answer- all of the above
An additonal accessory that will be useful to you is - Answer- all of the above
the dive knife is used primarly as a __ for digging, cutting, pounding,and prying -
Answer- tool
two recommended methods of clearing your snorkel are the blast and the __ clear -
Answer- Displacement
To prevent losing oyur balance when donning fins, you can - Answer- all of the
above
the _ clear of your snorkel requires the least amount of energy - Answer-
displacement
Which of the following physical factors can make you incapable of sustaining the
efforts sometimes demanded when participating in recreational diving? - Answer- All
of the above
Physical fitness is an important consideration for scuba divers because it helps
prevent diving accidents due to - Answer- Exhaustion
Your entry-level Naui scuba diver certification is a license to - Answer- learn
Completeing this entry level scuba certification course makes you knowledgeable
and skillful enough to dive safely in or at - Answer- open water with conditions similar
to those in which you were trained
when buying or renting equipment for diving the most important consideration is -
Answer- its fit on your body
when selecting a face mask the most important thing to consider is - Answer- Proper
seal and fit
Factors that can affect the breathing ease of a snorkel are - Answer- Both a and B
Diving equipment should be - Answer- rinsed thoroughly, dried and stored in a cool
place
Open heel fins are usually the fins of choice for scuba divers because - Answer- they
may be used in a wide variety of environmental conditions
Snorkels over 15 inches in length are not recommended primarly because - Answer-
they have too much dead air space
Scuba tanks should always have some pressure in them to prevent - Answer-
moisture from entering
True/False Hydrostatic and visual inspection standards are different around the
world. Consult your local facility to learn about the regulation in your area - Answer-
true
Engraved marking on scuba tanks include - Answer- date of the hydrostatic test.
serial number, type of material
two types of material that scuba tanks are made from are steel and - Answer-
aluminum
The ____ line is the direction of travel line on the compass - Answer- lubber
, you should have your regulator serviced by a certified repair technician - Answer- as
recommended by the manufacturer
The stage of the regulator which reduces working tank pressure to intermediate
pressure is: - Answer- the first stage
when rinsing a regulator it is best to - Answer- leave the regulator attached to the
tank or have the dust cap in place
A ___ calculates your remaining allowable bottom time while diving - Answer- dive
computer
proper maintenance of instruments include - Answer- all of the above
a diving watch must be able to withstand pressure and measure - Answer- elapsed
time
three main types of ___ are back flotation, jacket, and horse collar - Answer- BCs
Essential feautres found on all BCs are - Answer- All of the above
You should rinse your BC internally because __ inside your BC can cause damage -
Answer- All of the above
the most important feature of weight belt is - Answer- quick release
A __ compensates for the compression of wetsuits as you descend underwater -
Answer- compensating weight belt
weighting systems ar eused by the diver primarly to - Answer- offset the positvie
bouyancy created by the wet suit
you should record all dives in your logbook because - Answer- all of the above
when you fly a dive flag, you must - Answer- all of the above
An additonal accessory that will be useful to you is - Answer- all of the above
the dive knife is used primarly as a __ for digging, cutting, pounding,and prying -
Answer- tool
two recommended methods of clearing your snorkel are the blast and the __ clear -
Answer- Displacement
To prevent losing oyur balance when donning fins, you can - Answer- all of the
above
the _ clear of your snorkel requires the least amount of energy - Answer-
displacement
